Compilare: user.cpp: In function ‘int main()’: user.cpp:17:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < strlen(text); i++) ^ user.cpp:10:22: warning: unused variable ‘delimitatori’ [-Wunused-variable] char text[1000000], delimitatori[] = {" ,.!?\"'-;"}; ^ user.cpp:15:26: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fgets(text, 1000000, f); ^